The nurse is caring for a client who speaks only Spanish. Which intervention by the nurse would be most appropriate?

Choice A reason: Using a certified interpreter with a health-care background ensures accuracy, confidentiality, and cultural sensitivity. Certified interpreters are trained to convey medical terminology correctly and avoid misinterpretation. This approach promotes patient safety and compliance with legal and ethical standards. Choice B reason: A nurse who took a Spanish class in high school may not have sufficient fluency or medical vocabulary to interpret accurately. Miscommunication could lead to errors in care and compromise patient safety. Choice C reason: Asking the client’s daughter to interpret is inappropriate because family members may filter information, omit sensitive details, or feel uncomfortable. It also breaches confidentiality and places undue responsibility on the family member. Choice D reason: A friend who teaches Spanish may have language skills but lacks medical training and professional accountability. Without certification, accuracy and confidentiality cannot be guaranteed.